Espresso Coffee Chapter 1

Illy從哲學上, 歷史上等各種角度為我們解釋 "quality" 這個字的涵義... 以下全部跳過.

本章唯一重點:

• Ground coffee portion 6.5 +/- 1.5 g
• Water temperature 90 +/- 5 度C
• Inlet water pressure 9 +/- 2 bar
• Percolation time 30 +/- 5 seconds

好像也是廢話...

BTW, Illy對body的定義有點奇怪:
The foam ... , which are perceived in the mouth as a special creamy sensation, the body.